FR2089147A5 - - Google Patents
Info
- Publication number
- FR2089147A5 FR2089147A5 FR7111837A FR7111837A FR2089147A5 FR 2089147 A5 FR2089147 A5 FR 2089147A5 FR 7111837 A FR7111837 A FR 7111837A FR 7111837 A FR7111837 A FR 7111837A FR 2089147 A5 FR2089147 A5 FR 2089147A5
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
- F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C18/082—Details specially related to intermeshing engagement type pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD14711470 | 1970-04-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2089147A5 true FR2089147A5 (ru) | 1972-01-07 |
Family
ID=5482432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7111837A Expired FR2089147A5 (ru) | 1970-04-27 | 1971-04-02 |
Country Status (6)
| Country | Link |
|---|---|
| BG (1) | BG20401A3 (ru) |
| CS (1) | CS163750B2 (ru) |
| DE (1) | DE2109559A1 (ru) |
| DK (1) | DK126268B (ru) |
| FR (1) | FR2089147A5 (ru) |
| SU (1) | SU409440A3 (ru) |
-
1971
- 1971-03-01 DE DE19712109559 patent/DE2109559A1/de active Pending
- 1971-03-15 BG BG1705071A patent/BG20401A3/xx unknown
- 1971-03-15 CS CS186071A patent/CS163750B2/cs unknown
- 1971-03-15 DK DK122171A patent/DK126268B/da unknown
- 1971-04-02 FR FR7111837A patent/FR2089147A5/fr not_active Expired
- 1971-04-15 SU SU1649399A patent/SU409440A3/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| BG20401A3 (ru) | 1975-11-05 |
| DK126268B (da) | 1973-06-25 |
| SU409440A3 (ru) | 1973-11-30 |
| DE2109559A1 (de) | 1971-11-18 |
| CS163750B2 (ru) | 1975-11-07 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |